Cardup sits 46 km from Perth CBD in Western Australia, around 47 minutes by car. Census data records 1,163 residents with a median age of 40 and a median household income of $137,540 per year. On socioeconomic measures it sits in the top 20% nationally. Population grew 4.8% from 2016 to 2021. The 2021 Census recorded a median rent of $500 per week and a median monthly mortgage of $2,383. The area shows high flood risk and high crime risk. 1 school sits within the suburb boundary, and walkability is low.
Is Cardup a good suburb?
Cardup scores a C (37/100) on SuburbScan's Liveability grade — strong on community, weaker on transit and safety.
Mixed results
1 school
Car-dependent
Walkability 0/100 · 45.6 km · 47 min drive to Perth
Median available
Median $1.15M
High flood risk
Fire 32/100 · Crime 61/100 · Flood 82/100
Very advantaged
SEIFA decile 9/10 · median age 40 · 1,163 residents
Liveability Rating
37 / 100 · Ranked #388 in WAEach bar is Cardup's rank among WA suburbs, from 0 to 100 (higher is better). Scored on 4 of 5 factors: no school data, so the other factors carry its weight.
How do you rate the liveability in Cardup?
Local knowledge beats any dataset. Rate it and see what other residents think.
Our score
37 / 100
From schools, safety and socio-economic data — not opinion.
Residents say
…
Median House Price
Public listings dataCardup's house market is moving higher: the median sale price reached $1.15 million, roughly 42% above where it sat a year earlier.
Houses
$1,150,000
42% above its 4 neighbours (median $810,000)
Based on 47 recorded sales in the last 24 months.
Typically sold in 23 days — median across 15 sales that recorded a listing period
By bedrooms
- 3 bed 8 sales $875K
- 4 bed 29 sales $1.11M
- 5 bed 7 sales $1.55M
Land
$795,000
Based on 18 recorded sales in the last 24 months.
Typically sold in 32 days — median across 4 sales that recorded a listing period
Currently for Sale
Last 6 monthsHouses in Cardup are currently listed at around $1.65 million on average. Based on 11 houses listed in the past six months.
$1.65M
11 houses listed in the last 6 months.
11 of the suburb's 362 dwellings (3.0%) were listed for sale in the last 6 months.
Rental Market
Rental affordability
June quarter 202595 Unaffordable · the average rental household in this region would pay about 32% of its income on the median rent in postcode 6122.
SGS Rental Affordability Index: a score of 100 means rent takes 30% of income, the usual housing-stress line; lower scores are less affordable. "Region" is the capital city or the rest of the state.
Short-Stay Rentals
No active Airbnb listings (1 listed without a review in the past year).
Airbnb only, as at Jun 2026; other platforms are not included. Active means reviewed in the past 12 months. The share is against private dwellings at the 2021 Census.
Schools
One school serve Cardup, and performance is broadly on par with peer-suburb schools.
- • 1,022 students in one school (avg 1,022)
Combined
Walkability
Cardup is very car-dependent on foot — at 0/100, nearly all errands require a car.
We hold no public transport timetable data for this area, so public transport is not rated here and the score is spread across the remaining components. It is not counted as zero.
Public transport
Weekday and weekend service frequency across every stop inside Cardup.
- Peak (7-9am + 5-7pm)
- 33.5 arrivals/hr
- Off-peak weekday
- 13.9 arrivals/hr
- Saturday
- 10.9 arrivals/hr
- Median peak wait
- 1 min
- Span of service
- 13.9 hours
Scheduled service only, based on the 21 October 2026 timetable. Reliability (delays, cancellations) not measured.
NBN connectivity
The internet access technology available across NBN premises in Cardup.
- Full-fibre (FTTP) share
- 10%
- Premises covered
- 419
NBN Co fixed-line and fixed-wireless premises, as at 30 December 2025. Higher-quality technologies (full fibre) score above copper, wireless, and satellite. Actual speeds depend on your plan.
Amenities
Serpentine-Jarrahdale: council population
The three add up to the change above. These are council-wide figures from the ABS, not figures for this suburb alone — this suburb's own population is in the census section above.
Socio-economic profile
Cardup is home to about 1,200 residents, with a median age of 40, broadly in line with the national figure. Median household income runs at $138,000 a year, with unemployment at 2.8%.
2021 Census · change since 2016
Population
1,163
Median Age
40
Median Household Income
$137,540/yr
Census Median Rent
$500/wk
Census Median Mortgage
$2,383/mo
Avg Household Size
3.1
Median Personal Income
$49,556/yr
Unemployment Rate
2.8%
Unoccupied Dwellings
3.6%
Total Dwellings
362
Owner-Occupier Rate
95.0%
Houses
98.3%
Rental Stress
18.9%
Mortgage Stress
20.8%
Work From Home
10.6%
Dwelling Types
Property Ownership
Demographics
- Born in Australia
- 76.2%
- English Spoken at Home
- 91.5%
- Employment Rate
- 71.8%
- Completed Year 12
- 36.6%
Occupations
Religion
Country of Birth (overseas)
Largest overseas birthplaces, as a share of all residents.
When They Arrived
Share of all residents by the year they arrived in Australia. Periods cover different numbers of years, so compare the shape rather than the bar widths.
3 residents (0.3%) arrived since 2016. Australia’s borders were closed to most arrivals from March 2020, so the last two years of that period are much smaller than the ones before them — nationally 260,799 people arrived in 2019 against 28,521 in 2021.
Where New Residents Came From
Where residents aged five and over lived five years before the 2021 Census, for those who lived somewhere else.
Top places newcomers came from, as a share of the 1,102 residents aged five and over. Areas are ABS statistical regions. Small counts are approximate: the ABS adjusts every figure slightly to protect privacy.
Languages Spoken at Home
Top languages other than English, as a share of all residents.
Age Distribution
Family & Household Composition
Commute to Work
7% of employed residents work in a capital's city centre (48 of 668).
City centre: the ABS area around each capital's CBD, such as Sydney Inner City or Perth City (which takes in Subiaco and Leederville). 2021 Census place of work.
Education
Cars per Dwelling
Council Rates
Households face an average residential rates bill of $2,810 a year through Serpentine-Jarrahdale based on 2023 figures.
Building Approvals: Serpentine-Jarrahdale
In the year to August 2026, 859 new dwellings were approved across Serpentine-Jarrahdale. That mix is 855 houses and 4 units. Approvals are up 104.2% on the same period a year earlier.
Climate & Setting
from Jandakot Aero, 19.6 kmModerate rainfall — very hot summers, mild winters.
- Elevation
- 34 m
- above sea level, at the suburb centre
- Distance to the ocean
- 20.7 km
- Near high-voltage lines
- 3.6% of addresses
- 23 within 100 m of an overhead line of 110 kV or more
- Annual rainfall
- 745 mm
- 80 rainy days
- Summer max (Jan)
- 31.4°C
- 30 days ≥ 35°C
- Winter min (Jul)
- 7.6°C
- 2 frost days ≤ 0°C
Elevation is the ground at the suburb centre, from Geoscience Australia's National Digital Elevation Model. Approximate — it reads high in dense built-up areas. It is a measure of height above sea level and not an indicator of flood risk, which depends on height above nearby waterways.
Industrial Emissions Nearby
4 facilities within 5 km- 1.7 kmTimber Resawing and DressingTop reported: Copper & compounds · Arsenic & compounds · Chromium (VI) compounds
- 3.2 kmOther Electricity GenerationTop reported: Carbon monoxide · Oxides of Nitrogen · Sulfur dioxide
- 3.8 kmWaste Treatment and Disposal ServicesTop reported: Total Volatile Organic Compounds · Carbon monoxide · Oxides of Nitrogen
- 3.9 kmGravel and Sand QuarryingTop reported: Particulate Matter ≤10.0 µm (PM10) · Oxides of Nitrogen · Carbon monoxide
EV adoption
In postcode 6122, 112 of 19,431 registered light vehicles are battery-electric on 31 January 2025. A further 2.2% (432 vehicles) are hybrid or plug-in hybrid, taking the non-petrol, non-diesel share to 2.8%.
Rooftop solar
In postcode 6122, 6,799 rooftop-solar systems totalling 41.2 MW have been installed since 2001, against 7,371 dwellings recorded in the 2021 Census. 450 went up in the last year.
Counts every system certified since 2001, so a roof re-fitted with a newer system is counted twice, and small commercial systems are included alongside houses — useful for comparing postcodes, not an estimate of how many homes have working panels today.
2026 covers part of the year only, to 2026-07.
First Home Owner Grant
FY2026-27$10,000 for new homes priced up to $800,000.
Cap is $800,000 SOUTH of the 26th parallel (which includes all of metropolitan Perth) and $1,000,000 NORTH of it. We store the southern figure because that is where almost every buyer is; the northern cap is higher, so the stored value never overstates eligibility. The southern cap rose from $750,000 on 7 May 2026 in the 2026-27 Housing Taxation Package. The same package moved the first home owner RATE OF DUTY thresholds, which is a different scheme and lives in the web repo's app/stamp_duty.py.
Mortgage repayments
3 mortgage brokers are registered in postcode 6122.
Transfer duty at the owner-occupier rate, and it excludes first home buyer concessions — those can cut it substantially or remove it entirely. Excludes legal, inspection and lender fees. Check with RevenueWA
The First Home Owner Grant applies to newly built homes only, so it isn't available on an established purchase. A first home buyer building or buying new under $800,000 may qualify for $10,000 — see what qualifies with Department of Finance WA.
At $1,150,000 this is $350,000 above the $800,000 First Home Owner Grant cap. A first home buyer may qualify for $10,000 on a newly built home — check eligibility with Department of Finance WA.
A deposit under 20% usually attracts Lenders Mortgage Insurance, which this doesn't include.
Principal and interest over 30 years, fixed rate. Excludes fees, offset, redraw and LMI. Default rate is the median comparison rate across 1788 advertised products as at 2026-10-27 — indicative only, and not an offer. Your rate depends on the lender, your deposit and your circumstances. Not financial advice.
Federal Electorate
Currently held by Andrew Hastie Liberal
| Year | Winner | 2PP ALP | 2PP LNP | Swing |
|---|---|---|---|---|
| 2025 | Andrew Hastie | 43.5% | 56.5% | -5.3 |
| 2022 | Andrew Hastie | 46.4% | 53.6% | -8.0 |
| 2019 | Andrew Hastie | 38.5% | 61.5% | +4.8 |
Results are per division — federal electoral boundaries are redrawn periodically, so the history reflects this division's past, not necessarily the exact suburb's voters across time.
State Electorate
Currently held by Hugh Jones WA Labor
Next state election: 10 March 2029.
| Year | Winner | Won with |
|---|---|---|
| 2025 | Hugh Jones ALP | 55.1% |
| 2021 | Hugh Jones ALP | 63.5% |
| 2017 | Barry Urban ALP | 55.8% |
Results are per district. Districts were last redrawn in 2023, so results from before then describe the district of that name, not necessarily this suburb's voters. Results: Western Australian Electoral Commission.
Looking at a specific address in Cardup?
Every figure above is a suburb average, and an average smooths over the difference between a street of family homes and a block of flats. Look up one address and you get the census for the few hundred people around it, its own nearest schools and stops, and what the state has mapped for that block.
- The census for a few hundred neighbours, not all 1,163 residents
- Nearest and zoned schools, with the walk from that door
- Flood, bushfire and noise mapping, where the state publishes it
Free to look up. Subscribers see every section in full — $29/month.
Checking the whole city?
Suburbs to avoid in Perth There is no list of bad suburbs, but there are hazards the state measures and publishes — recorded crime, bushfire exposure, flood overlays and aircraft noise. Perth suburbs ranked on them, with what the numbers do and don't mean.Nearby suburbs
Byford WA 6122
Oakford WA 6121
Mundijong WA 6123
Whitby WA 6123
Oldbury WA 6121
Karrakup WA 6122
Compare Cardup to another suburb
Side-by-side stats for any other WA suburb — type a name and pick one.
Or jump straight to a nearby comparison:
Common questions about Cardup
Is Cardup a safe place to live?
Recorded crime in Cardup is moderate (61/100, ranked against other WA suburbs on offences per resident).
What natural hazards affect Cardup?
Cardup has a low recorded bushfire history (32/100, ranked against every Australian suburb with any fire history). Flood overlays cover a high share of it (82/100). These are suburb-wide figures; check the address, as flood and bushfire exposure change street by street.
Is Cardup a good place to live?
Cardup has a SuburbScan Liveability grade of C (37/100), ranked against other WA suburbs on school quality (25%), safety (25%), SEIFA socio-economic advantage (25%), walkability (15%) and CBD access (10%). Whether it suits you depends on what you weigh — each of those is on this page.
What is the population of Cardup?
Cardup, WA had a population of 1,163 at the 2021 Australian Bureau of Statistics census.
What is the postcode for Cardup, WA?
The postcode for Cardup, WA is 6122.
How far is Cardup from Perth?
Cardup is 46 km from Perth CBD by road, about 47 minutes by car in normal traffic. Distance is the most-direct driving route, not straight-line.
What is the median household income in Cardup?
At the 2021 ABS Census, median household income in Cardup was $137,540 a year. It is the most recent suburb-level income figure until 2026 Census results are released in 2027.
What is the median weekly rent in Cardup?
There are too few current rental listings in Cardup for a reliable median. At the 2021 ABS Census the median weekly rent was $500, across all dwelling types.
What is the median age in Cardup?
The median age of residents in Cardup was 40 at the 2021 ABS Census.
Is Cardup at risk of bushfire?
Cardup has a low recorded bushfire history (32/100). The score comes from Geoscience Australia's historical bushfire boundaries, with planned burns excluded: the area of recorded fires touching the suburb relative to its size, ranked against every Australian suburb with any fire history. It records where fire has burned, not a bushfire-prone land designation, which your council's planning scheme sets.
How are the schools in Cardup?
There is 1 school inside the Cardup boundary: 1 at similar schools on NAPLAN, compared with same-state, same-type schools of similar socio-educational advantage (ICSEA).
What is the weather like in Cardup?
At the nearest Bureau of Meteorology station to Cardup, Jandakot Aero (19.6 km away), summer days average 31.4°C, winter nights 7.6°C, 745 mm of rain a year over 80 rainy days, and 30 days a year above 35°C over 2006-2026.
Is the First Home Owner Grant available in Cardup?
First-home buyers in WA may be eligible for $10,000 towards new homes with a purchase price up to $800,000. The grant is administered by Department of Finance WA; confirm current eligibility before signing a contract — state rules and amounts can change.
What council does Cardup belong to?
Cardup sits within the Serpentine-Jarrahdale local government area. Council rates, planning approvals, and waste collection fall under this LGA.
How much are council rates in Cardup?
The average residential rates bill through Serpentine-Jarrahdale is $2,810 a year (2023). Every suburb in this LGA shares the same schedule — individual bills vary with land value.
How much is being built near Cardup?
Across Serpentine-Jarrahdale, 859 new residential dwellings were approved in the year to August 2026 (source: ABS Building Approvals). That's up 104.2% on the same period a year earlier. These are LGA-level totals — every suburb in the council shares the same figure.
Which federal electorate is Cardup in?
Cardup sits within the federal Division of Canning, currently held by Andrew Hastie (Liberal).
Search another suburb or address
Data freshness
- Census · 2021
- Median sale prices · Oct 2026
- For-sale & rental market · Oct 2026
- Council rates · FY 2023–24
- Building approvals · Aug 2026
- Schools · 2025
- Public transport · Oct 2026
- NBN connectivity · Dec 2025
- Crime · 2025
- Climate · 2006–2026
- Socio-economic (SEIFA) · 2021
- EV adoption · Jan 2025
- First Home Owner Grant · Sep 2026
- Federal electorate · 2025
- Short-stay rentals · Jun 2026
- State electorate · 2025
- Amenities · Sep 2026
- Health & emergency facilities · Sep 2026
- Industrial emissions (NPI) · 2024/2025
- Coastal erosion · 1988–2025
- Aircraft noise · 2024
Vintages show when each source's data is from. See all data sources.
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Information shown is provided as-is from Australian government and commercial data sources.
Always verify with the relevant authority before making property decisions.
See Data Sources and How We Calculate for details.